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Please use this identifier to cite or link to this item: http://idr.iitbbs.ac.in/jspui/handle/2008/1290
Title: Search for CP Violation and Measurement of the Branching Fraction in the Decay D0 ? KS0 KS0
Authors: Dash N.
Bahinipati S.
Bhardwaj V.
Trabelsi K.
Adachi I.
Aihara H.
Al Said S.
Asner D.M.
Aulchenko V.
Aushev T.
Ayad R.
Babu V.
Badhrees I.
Bakich A.M.
Bansal V.
Barberio E.
Bhuyan B.
Biswal J.
Bobrov A.
Bondar A.
Bonvicini G.
Bozek A.
Bra?ko M.
Breibeck F.
Browder T.E.
?ervenkov D.
Chang M.-C.
Chekelian V.
Chen A.
Cheon B.G.
Chilikin K.
Cho K.
Choi Y.
Cinabro D.
Di Carlo S.
Dole�al Z.
Dr�sal Z.
Dutta D.
Eidelman S.
Epifanov D.
Farhat H.
Fast J.E.
Ferber T.
Fulsom B.G.
Gaur V.
Gabyshev N.
Garmash A.
Gillard R.
Goldenzweig P.
Haba J.
Hara T.
Hayasaka K.
Hayashii H.
Hedges M.T.
Hou W.-S.
Iijima T.
Inami K.
Ishikawa A.
Itoh R.
Iwasaki Y.
Jacobs W.W.
Jaegle I.
Jeon H.B.
Jin Y.
Joffe D.
Joo K.K.
Julius T.
Kahn J.
Kaliyar A.B.
Karyan G.
Katrenko P.
Kawasaki T.
Kiesling C.
Kim D.Y.
Kim H.J.
Kim J.B.
Kim K.T.
Kim M.J.
Kim S.H.
Kim Y.J.
Kinoshita K.
Kody� P.
Korpar S.
Kotchetkov D.
Kri�an P.
Krokovny P.
Kuhr T.
Kulasiri R.
Kumar R.
Kumita T.
Kuzmin A.
Kwon Y.-J.
Lange J.S.
Lee I.S.
Li C.H.
Li L.
Li Y.
Li Gioi L.
Libby J.
Liventsev D.
Lubej M.
Luo T.
Masuda M.
Matvienko D.
Merola M.
Miyabayashi K.
Miyata H.
Mizuk R.
Mohanty G.B.
Mohanty S.
Moon H.K.
Mori T.
Mussa R.
Nakano E.
Nakao M.
Nanut T.
Nath K.J.
Natkaniec Z.
Nayak M.
Niiyama M.
Nisar N.K.
Nishida S.
Ogawa S.
Okuno S.
Ono H.
Pakhlov P.
Pakhlova G.
Pal B.
Pardi S.
Park C.-S.
Park H.
Paul S.
Pedlar T.K.
Pes�ntez L.
Pestotnik R.
Piilonen L.E.
Prasanth K.
Ritter M.
Rostomyan A.
Sahoo H.
Sakai Y.
Sandilya S.
Santelj L.
Sanuki T.
Sato Y.
Savinov V.
Schneider O.
Schnell G.
Schwanda C.
Schwartz A.J.
Seino Y.
Senyo K.
Sevior M.E.
Shebalin V.
Shen C.P.
Shibata T.-A.
Shiu J.-G.
Shwartz B.
Simon F.
Sokolov A.
Solovieva E.
Stari? M.
Strube J.F.
Stypula J.
Sumisawa K.
Sumiyoshi T.
Takizawa M.
Tamponi U.
Tanida K.
Tenchini F.
Uchida M.
Uglov T.
Unno Y.
Uno S.
Urquijo P.
Usov Y.
Van Hulse C.
Varner G.
Vorobyev V.
Vossen A.
Waheed E.
Wang C.H.
Wang M.-Z.
Wang P.
Watanabe M.
Watanabe Y.
Widmann E.
Williams K.M.
Won E.
Yamashita Y.
Ye H.
Yelton J.
Yook Y.
Yuan C.Z.
Yusa Y.
Zhang Z.P.
Zhilich V.
Zhukova V.
Zhulanov V.
Zupanc A.
Belle Collaboration
Issue Date: 2017
Citation: 12
Abstract: We report a study of the decay D0?KS0KS0 using 921 fb-1 of data collected at or near the (4S) and (5S) resonances with the Belle detector at the KEKB asymmetric energy e+e- collider. The measured time-integrated CP asymmetry is ACP(D0?KS0KS0)=(-0.02�1.53�0.02�0.17)%, and the branching fraction is B(D0?KS0KS0)=(1.321�0.023�0.036�0.044)�10-4, where the first uncertainty is statistical, the second is systematic, and the third is due to the normalization mode (D0?KS0?0). These results are significantly more precise than previous measurements available for this mode. The ACP measurement is consistent with the standard model expectation. � 2017 American Physical Society.
URI: http://dx.doi.org/10.1103/PhysRevLett.119.171801
http://10.10.32.48:8080/jspui/handle/2008/1290
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